Question

If x2 = 50, what is the value of x?

plus or minus square root 50
plus or minus square root 100
±25
±100

Answer 1

Answer would be A, plus or minus square root of 50 

Answer 2

Answer:

$x=\pm\sqrt{50}$

Step-by-step explanation:

Given :$x^{2} =50$

To Find: value of x

Solution:

Since we are given $x^{2} =50$

Solving this we will get the value of x

⇒$x=\sqrt{50}$

Since square root value can be positive or negative

So, $x=\pm\sqrt{50}$

Thus the value of x is plus or minus square root 50

Hence Option A is correct